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95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
typedef struct _typeobject {
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PyObject_VAR_HEAD
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const char *tp_name; /* For printing, in format "<module>.<name>" */
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Py_ssize_t tp_basicsize, tp_itemsize; /* For allocation */
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/* Methods to implement standard operations */
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destructor tp_dealloc;
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Py_ssize_t tp_vectorcall_offset;
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getattrfunc tp_getattr;
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setattrfunc tp_setattr;
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PyAsyncMethods *tp_as_async; /* formerly known as tp_compare (Python 2)
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or tp_reserved (Python 3) */
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reprfunc tp_repr;
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/* Method suites for standard classes */
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PyNumberMethods *tp_as_number;
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PySequenceMethods *tp_as_sequence;
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PyMappingMethods *tp_as_mapping;
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/* More standard operations (here for binary compatibility) */
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hashfunc tp_hash;
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ternaryfunc tp_call;
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reprfunc tp_str;
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getattrofunc tp_getattro;
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setattrofunc tp_setattro;
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/* Functions to access object as input/output buffer */
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PyBufferProcs *tp_as_buffer;
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/* Flags to define presence of optional/expanded features */
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unsigned long tp_flags;
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const char *tp_doc; /* Documentation string */
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/* Assigned meaning in release 2.0 */
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/* call function for all accessible objects */
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traverseproc tp_traverse;
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/* delete references to contained objects */
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inquiry tp_clear;
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/* Assigned meaning in release 2.1 */
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/* rich comparisons */
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richcmpfunc tp_richcompare;
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/* weak reference enabler */
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Py_ssize_t tp_weaklistoffset;
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/* Iterators */
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getiterfunc tp_iter;
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iternextfunc tp_iternext;
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/* Attribute descriptor and subclassing stuff */
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PyMethodDef *tp_methods;
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PyMemberDef *tp_members;
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PyGetSetDef *tp_getset;
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// Strong reference on a heap type, borrowed reference on a static type
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PyTypeObject *tp_base;
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PyObject *tp_dict;
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descrgetfunc tp_descr_get;
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descrsetfunc tp_descr_set;
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Py_ssize_t tp_dictoffset;
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initproc tp_init;
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allocfunc tp_alloc;
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newfunc tp_new;
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freefunc tp_free; /* Low-level free-memory routine */
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inquiry tp_is_gc; /* For PyObject_IS_GC */
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PyObject *tp_bases;
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PyObject *tp_mro; /* method resolution order */
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PyObject *tp_cache; /* no longer used */
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void *tp_subclasses; /* for static builtin types this is an index */
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PyObject *tp_weaklist; /* not used for static builtin types */
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destructor tp_del;
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/* Type attribute cache version tag. Added in version 2.6.
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* If zero, the cache is invalid and must be initialized.
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*/
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unsigned int tp_version_tag;
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destructor tp_finalize;
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vectorcallfunc tp_vectorcall;
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/* bitset of which type-watchers care about this type */
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unsigned char tp_watched;
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/* Number of tp_version_tag values used.
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* Set to _Py_ATTR_CACHE_UNUSED if the attribute cache is
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* disabled for this type (e.g. due to custom MRO entries).
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* Otherwise, limited to MAX_VERSIONS_PER_CLASS (defined elsewhere).
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*/
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uint16_t tp_versions_used;
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} PyTypeObject;
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